Wow great responses. I'll check STCC. I was thinking porter and Chester, too. I would just really like to understand the tuneing process. I have a access port And I feel that with a good understanding I would be able to take an OTS map and tweak it to suit my car reasonably well with out having a custom tune. As for mechanical, I have zero schooling I just learn by doing it, take it apart and pay attention to detail and google when I have a question.
What are there for tuners around here? I'm wondering if they would have a class if it was requested by enough people, but then again why teach your customers how to do what they are paying you to do. Haha.